Fire crews have contained a large fire at the Chevron refinery in El Segundo following an explosion on Thursday night. Chevron, which has its own fire department for the refinery, said the fire ...

Motion detection is the ability of the visual system to detect motion in the visual field. Motion detection in its simplest form takes place in the retina, but more complex processes related to ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. There's nothing worse than ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Video doorbells are much more ...

September 25, 2025: With this update, we removed the Ring Stick Up Cam Pro Battery because it's no longer available at retailers. Our remaining selections have been vetted for currency and ...

Aeva has launched AevaScenes, described as the world’s first open dataset to provide synchronized, multi-sensor ...